fix: Links to examples

Author: ff6347

src/content/tutorials/en/speak-with-your-hands.mdx

@@ -915,7 +915,7 @@ function drawObject() {
 </Columns>
 
 <Callout>
-Control the [Recursive Tree](/examples/07_Repetition/05_Recursive_Tree) example or the direction of these [Smoke Particles](/examples/15_Math_And_Physics/03_Smoke_Particle_System) with your finger. 
+Control the [Recursive Tree](/examples/repetition-recursive-tree/) example or the direction of these [Smoke Particles](/examples/math-and-physics-smoke-particle-system/) with your finger. 
 </Callout>